XML 39 R27.htm IDEA: XBRL DOCUMENT v3.20.2
Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2020
Long-Term Debt (Tables) [Line Items]  
Schedule of Long-term Debt Instruments [Table Text Block]

 

March 31

2020

 

December 31

2019

In thousands

 

8¼% Limited convertible senior subordinated notes due 2012

$

352

 

$

352

9½% Subordinated debentures due 2012

 

220

   

220

Revolving credit line

 

977

 

 

-

Term loans

 

1,000

   

1,000

Forgivable loan

 

650

 

 

650

Total debt

 

3,199

 

 

2,222

Less deferred financing costs

 

214

 

 

-

Net debt

 

2,985

 

 

2,222

Less portion due within one year

 

2,335

 

 

1,572

Net long-term debt

$

650

 

$

650